About Carls use of names for his new brewery and and his private residence.
Letter to Carl William Lange (1836-88), Director General of Inland Revenue on taxation of beer.
J. C. Jacobsen forwards a letter from Julius Lange which he will not answer before Worsaae has read it.
Birthday congratulations and apology for not being able to attend.
Accounts concerning Frederiksborg Castle;
J. C. Jacobsen's notes to his critic of Grønlunds article about barley.
J. C. Jacobsens remarks to a proposal from the board of the Carlsberg Laboratory. Exerpt from the Carlsberg Laboratory …
About an old cubbord of ebony with wood carvings that J. C. Jacobsen considers to buy and donate to the Museum of Natio…
J. C. Jacobsen suggests to Worsaae that Danish artist going to or coming from Rome could stop in Bergamo and make copie…
About mr. Weiss
J. C. Jacobsen sends Kogsbølle a gift in gratitude for 25 years of good cooperation.
Review of Grönlunds article in Nationaltidende 26/2 1881.
J. C. Jacobsen asks Lange to return some publications he has borrowed to the Carlsberg Laboratory.
J. C. Jacobsen returns a copy of Grönlunds dissertation to Japetus Steenstrup and has critical remarks to Grönlunds wor…
The Dagmar Cross for his goddaughter
Cover letter to a scientific article which Emil Chr,. Hansen has sent to Louis Pasteur.
Om medarbejder Christian Larsen
Some questions about barley;